Power Film, AC Applications 21FD37175A-F
21FD37175A-F
Power film capacitors for AC applications provide reliable filtering, correction, and energy handling in demanding industrial and commercial power systems.
Brand: Knowles
Manufacturers:
Product Overview
Features
- Available in single-phase and three-phase configurations
- Voltage ratings up to 4800 VAC
- UL 810 fail-open approved for safety-critical applications
- Constructed with polypropylene film for low dissipation factor
- Cylindrical and rectangular case options
- Corona-free encapsulation for long service life
- Custom tuning for harmonic mitigation based on user profiles
Benefits
- Enhances power quality by reducing harmonic distortion
- Improves system reliability with fail-safe operation
- Extends capacitor life through optimized thermal and electrical design
- Supports flexible integration with multiple form factors
- Reduces maintenance costs in motor and inverter systems
- Enables precise filtering with application-specific tuning
Target Applications
- AC inverter output filtering
- Power factor correction in industrial systems
- HVAC and motor-run circuits
- Harmonic filtering in low-voltage power networks
- HID lighting and ballast systems
- Uninterruptible power supplies (UPS)
Specifications
| Type | Film |
|---|---|
| Part Number | 21FD37175A-F |
| Capacitance | 17.5µF |
| Tolerance | -10%/+10% |
| AC Voltage | 370 |
| Product | Film |
| Product Type | Power Film, AC Applications |
| Range | MPF |
| Series Family | MPF |
| Max. Temp. | 70°C |
| Min. Temp. | -40°C |
| Diameter | 44.4 |
| Lead Spacing | 20.6 |
| Brand | Cornell Dubilier |
Product Documentation
Datasheets
Design Files
3D Models
Additional Resources
Distributor Inventory
Powered by NetComponents
| Part Number | Part Description | Quantity | Distributor |
|---|---|---|---|
| 21FD37175A-F | MOTOR START CAPACITORS & MOTOR RUN CAPACITORS 370V 17.5UF 10% | 2 |
Mouser Electronics Inc.
Visit Site
|
| 21FD37175A-F | The 21FD37175A-F is a round oil-filled metallized polypropylene AC motor run capacitor with a capacitance of 17.5 uF and a voltage rating of 370 Vac. | 12 |
Master Electronics
Visit Site
|
| 21FD37175A-F | AC MEXICO | 20 |
New Yorker Electronics
Visit Site
|
| 21FD37175A-F | The 21FD37175A-F is a round oil-filled metallized polypropylene AC motor run capacitor with a capacitance of 17.5 F and a voltage rating of 370 Vac. | 12 |
Onlinecomponents.com
Visit Site
|